﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Plugins_ValidateCode : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        eSYSU.Common.ImageHelper im = new eSYSU.Common.ImageHelper();

        string checkCode = im.CreateRandomNum(4);
        Session["eSYSU_VCODE"] = checkCode;
        im.CreateCodeImage(checkCode,4);
    }
}